Collin Value

1641 Summer Star Ln, Prosper, TX 75078

2,843 sqft, built 2014, in Lakes Of Prosper Phase Two C. Appraised at $648,471 for 2026.

Collin County account 2692923

Appraised value
$648,471
Tax year 2026
Living area
2,843 sqft
$228 per sqft
Year built
2014

Compare this assessment

Start with the county value and property facts, then review appraisal comps, recent sales, and prior-year changes to decide whether the assessment is worth challenging. The comps on this page are free to review; email sign-in is only used to save a printable report.

For nearby context, browse ZIP 75078, Lakes Of Prosper Phase Two C, Celina, and Prosper assessment pages.

Protest deadline

The 2026 protest deadline was . The 2027 protest deadline is . 2027 notices usually arrive in April.

Deadline rule: May 15, or 30 days after your notice of appraised value is mailed, whichever is later. A deadline on a weekend or holiday moves to the next business day. Evidence is reviewed by the Appraisal Review Board (ARB). Dates checked against the official source.

Assessment snapshot

These public CCAD records highlight what may be worth checking before you file.

  • Assessment changeThe appraised value decreased 1.7% from $660,000 in 2025 to $648,471 in 2026.
  • Appraised value per square footThe current public record shows about $228 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Lakes Of Prosper Phase Two C neighborhood and ZIP 75078.
  • Neighborhood value signalAmong 450 residential records in the same neighborhood, the average appraised value is about $213 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -3.0% on average.

Comparable assessments

Showing 5 of the 8 similar homes in this property's equity comparison, from public appraisal records.

  • 910 Sagebrush Dr, Prosper, TX 75078
    2,818 sqft | $225/sqft | built 2014 | Similar size (2,818 vs 2,843 sqft); Built same year (2014); Similar lot size (10,003 vs 10,011 sqft)
    $633,771
  • 920 Rustic Ln, Prosper, TX 75078
    2,880 sqft | $223/sqft | built 2014 | Similar size (2,880 vs 2,843 sqft); Built same year (2014); Similar lot size (10,001 vs 10,011 sqft)
    $642,101
  • 931 Rustic Ln, Prosper, TX 75078
    2,871 sqft | $218/sqft | built 2013 | Similar size (2,871 vs 2,843 sqft); Similar age (2013 vs 2014); Similar lot size (10,003 vs 10,011 sqft)
    $626,396
  • 871 Sagebrush Dr, Prosper, TX 75078
    2,878 sqft | $222/sqft | built 2014 | Similar size (2,878 vs 2,843 sqft); Built same year (2014); Similar lot size (10,068 vs 10,011 sqft)
    $638,445
  • 1631 Sedalia Dr, Prosper, TX 75078
    2,846 sqft | $228/sqft | built 2013 | Similar size (2,846 vs 2,843 sqft); Similar age (2013 vs 2014); Similar lot size (10,174 vs 10,011 sqft)
    $647,649

Recent comparable sales

Sales selected by similarity to the subject property. Texas is a non-disclosure state, so these MLS-listed sales are supplemental evidence.

  • 1521 Brush Creek Rd, Prosper, TX 75078
    September-28-2026 | 2,770 sqft | $195/sqft | built 2012 | Similar size (2,770 sqft); Similar age (2012); Sold after the valuation date
    $539,000
  • 720 Hampshire Dr, Prosper, TX 75078
    September-1-2026 | 2,662 sqft | $253/sqft | built 2015 | 6% size difference (2,662 sqft); Similar age (2015); Sold after the valuation date
    $673,000
  • 1618 Gardenia St, Prosper, TX 75078
    August-13-2026 | 2,976 sqft | $215/sqft | built 2018 | Similar size (2,976 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $639,900
  • 1221 Amistad Dr, Prosper, TX 75078
    July-23-2026 | 2,818 sqft | $195/sqft | built 2006 | Similar size (2,818 sqft); Moderate age difference (8 years older); Sold after the valuation date
    $549,000
  • 320 Fox Crossing Ln, Prosper, TX 75078
    August-13-2026 | 3,054 sqft | $221/sqft | built 2020 | 7% size difference (3,054 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $675,000

Public appraisal comparison for 2026. Prepared . Appraisal source: Collin Central Appraisal District. Sales data checked in this snapshot: . Matches consider available size, age, location and property characteristics. How comparisons work.

Value history

Down 1.7% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$648,471−$11,529−1.7%
2025$660,000−$59,493−8.3%
2024$719,493+$37,770+5.5%
2023$681,723+$68,982+11.3%
2022$612,741+$178,857+41.2%
2021$433,884+$24,871+6.1%
2020$409,013——
6-year total+$239,458+58.5%